var prov = {
   "110000":"北京",
   "120000":"天津",
   "130000":"河北省",
   "140000":"山西省",
   "150000":"内蒙古自治区", 
   "210000":"辽宁省",
   "220000":"吉林省",
   "230000""黑龙江省",
   "310000":"上海",
   "320000":"江苏省",
   "330000":"浙江省",   
   "340000":"安徽省",
   "350000":"福建省",
   "360000":"江西省", 
   "370000":"山东省",
   "410000":"河南省", 
   "420000":"湖北省",
   "430000":"湖南省",  
   "440000":"广东省", 
   "450000":"广西壮族自治区",
   "460000":"海南省",
   "500000":"重庆", 
   "510000":"四川省",
   "520000":"贵州省",
   "530000":"云南省",
   "540000":"西藏自治区",
   "610000":"陕西省",
   "620000":"甘肃省",
   "630000":"青海省",
   "640000":"宁夏回族自治区",
   "650000":"新疆维吾尔自治区",
   "700000":"港澳台地区",
    };